<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
<canvas id="clickCanvas2"  width="180" height="180" data-total="100" data-curr="75"></canvas>

<!--js代码：-->
<script src="css/js/jquery-1.12.4.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
		var c=document.getElementById("clickCanvas2");
		var ctx=c.getContext("2d");
			ctx.beginPath();
			ctx.arc(95,50,40,0,2*Math.PI);
			ctx.stroke();
 </script>
	</body>
</html>
